Handwriting support (with ruler)

I just started to use Agenda today and it is polished and well thought application. Very good job guys.
Since I am new, I started with a new project and one single note using Apple Scribble. With a single note, it is impossible to scroll the page and keep it at a comfortable writing position on the screen. Ideally in the middle.
When you scroll the page up or down, the spring animation forces the note to go back at the top. The issue is if writing a long note, having to keep writing at the bottom of page with the pencil is not ideal. If you scroll up to bring the bottom of the page to around the middle of the page then after releasing the finger it goes down at the bottom again.

It would be nice if we are allowed to scroll the page up/down to the middle before the spring mechanism kicks in. It is true that the problem only applies to the first and last notes of a project. But since I am playing with the ipados 14 beta I just wanted to give early feedbacks.

I love the infinite canvas of the sketching. Out of the box the pencil kit supports selecting recognized shape/handwriting and they can be moved around.
It would be nice if you can add grid/rulers on the canvas.

Thanks.